After upgrading to OpenVix 6.6.002 I was curious which plugins were on the server to be downloaded. To my surprise I found YahooWeather. This is no more active. So I downloaded and started it. You cannot search for a city so the whole plugin is pointless. The other weather plugin was written when we had 720 dpi resolution. So you need a magnifier to see the weather forecast for your city. I would assume that somebody would test the plugins, report such issues to the author and give them a deadline to fix it - or remove them from the list of plugins available for download.